Oxytocin is a peptide hormone and neuropeptide normally produced in the hypothalamus and released by the posterior pituitary. [4] Present in animals since early stages of evolution, in humans it plays roles in behavior that include social bonding, love, reproduction, childbirth, and the period after childbirth.

2022年3月27日 · Oxytocin is a natural hormone that manages key aspects of the female and male reproductive systems, including labor and delivery and lactation, as well as aspects of human behavior. Your hypothalamus makes oxytocin, but your posterior pituitary gland stores and releases it into your bloodstream.

2024年9月8日 · Oxytocin, known as the "love hormone," is key in emotions such as attraction, trust, and bonding. It helps with labor contractions, milk production during breastfeeding, and sexual arousal.

2023年7月31日 · Oxytocin is a hormone that is used to induce labor or strengthen uterine contractions, or to control bleeding after childbirth. Oxytocin is also used to stimulate uterine contractions in a woman with an incomplete or threatened miscarriage.

2021年9月23日 · Oxytocin is a hormone that functions as a neurotransmitter in the brain. It’s thought to be a driving force behind attraction and caregiving, and even controls key aspects of the...

2023年6月13日 · Oxytocin, like endorphins or serotonin, is a type of hormone in your body that promotes positive feelings. What does oxytocin do? Oxytocin both stimulates the muscles of the uterus to contract, and boosts the production of prostaglandins, which also …

Oxytocin is a powerful hormone that acts as a neurotransmitter in the brain. It plays an important role in reproduction, initiating contractions before birth as well as milk release.

2024年12月31日 · oxytocin, neurohormone in mammals, the principal functions of which are to stimulate contractions of the uterus during labor, to stimulate the ejection of milk (letdown) during lactation, and to promote maternal nurturing behavior.

2024年2月8日 · Oxytocin is a hormone released from the posterior pituitary gland. The main functions of oxytocin include the regulation of lactation and the control of uterine contractions in labour. However, oxytocin also influences anxiety, interpersonal bonding and stress responses.

Oxytocin is a hormone that acts on organs in the body (including the breast and uterus) and as a chemical messenger in the brain controlling key aspects of the female reproductive system including childbirth and lactation.